a reaction that forms a carboxylic acid group and closes a ring in the same chemical process
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
(S)-Phenyl-{(R)-2-[(3R,4S)-4-((E)-(S)-3-phenyl-but-1-enyl)-1-(toluene-4-sulfonyl)-pyrrolidin-3-yl]-but-3-enoylamino}-acetic acid methyl ester
